karlabarreda191
karlabarreda191 karlabarreda191
  • 20-04-2017
  • Mathematics
contestada

In a diagram of a landscape plan, the scale is 1 cm=10 ft. In the diagram, the trees are 3.1 centimeters apart. How far apart should the actual trees be planted?

Respuesta :

rennythakid
rennythakid rennythakid
  • 20-04-2017
it should be planted 31 ft apart.
Answer Link
calculista
calculista calculista
  • 16-01-2019

Answer:

[tex]31\ ft[/tex]

Step-by-step explanation:

we know that

The scale is equal to

[tex]\frac{1}{10}\frac{cm}{ft}[/tex]

so

by proportion

Find how far apart should the actual trees be planted, if the trees are [tex]3.1\ cm[/tex] apart in the plan

[tex]\frac{1}{10}\frac{cm}{ft}=\frac{3.1}{x}\frac{cm}{ft}\\ \\x=10*3.1\\ \\x=31\ ft[/tex]


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